DR. ANDREW CHU M.D.
NPI 1093006181
Pathology - Anatomic Pathology & Clinical Pathology in Saint Louis, MO

Q: What is Andrew Chu's NPI number?

The NPI number for Andrew Chu is 1093006181. It was assigned to this individual provider in the NPPES registry on April 25, 2011.

Q: What is Andrew Chu's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Chu was last updated on June 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 25, 2011PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

11133 DUNN RD, SAINT LOUIS, MO 63136(314) 653-5630(314) 653-4099 Get Directions Write a Review

NPPES record last updated: June 29, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 29, 2016, Jun 21, 2016, Feb 4, 2016 (3 updates tracked since 2016).

On this page

About Dr. Andrew Chu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ANDREW CHU M.D. (NPI 1093006181) is an individual anatomic pathology & clinical pathology provider in Saint Louis, Missouri, licensed in Missouri (2016013293) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Alton Memorial Hospital, and is a graduate of Saint Louis University School Of Medicine (2010).

NPPES Registry Identity

NPI1093006181

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. ANDREW CHUCredential: M.D.

Location Address11133 DUNN RDSaint Louis, MO 63136-6163

Mailing Address11133 Dunn Rd, Apt 5160Saint Louis, MO 63136-6163

Phone(314) 653-5630

Fax(314) 653-4099

Sole ProprietorNo

Medical School CMSSaint Louis University School Of MedicineGraduated 2010

Enumeration DateApril 25, 2011

Last NPPES UpdateJune 29, 20163 updates tracked since enumeration

✔ NPI 1093006181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Licenses✔ Licensed in MO · 2016013293✔ Licensed in IL · 036140075

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

11133 DUNN RD, Saint Louis, MO 63136

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Other Identifiers 1

Medicare PIN113910003MO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Andrew Chu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991096612

PECOS Enrollment IDI20160627001903, I20160706001937

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

931 services526 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

478 services90 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

182 services138 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

165 services156 patients

Flow cytometry technique for dna or cell analysis, 16 or more markers 88189

Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.

89 services86 patients

Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode 88177

A Pap test is a procedure that checks for abnormal cells in the body, which could indicate a serious condition. The evaluation of a fine needle aspirate is a process where a small sample is taken with a thin needle for examination. This can be done multiple times for a thorough analysis.

61 services24 patients

Evaluation of fine needle aspirate with interpretation and report 88173

This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.

48 services27 patients

Evaluation of fine needle aspirate 88172

Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).

32 services27 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

31 services25 patients

Protein measurement, serum 84165

A serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.

28 services22 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

23 services20 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

22 services15 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

21 services17 patients

Cell examination of specimen, selective cellular enhancement technique 88112

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

20 services17 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

19 services19 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

14 services12 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Alton Memorial Hospital

Acute Care Hospitals · Alton, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140002

LocationOne Memorial DriveAlton, IL 62002 · Madison County

Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Belleville, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140185

Location4500 Memorial DriveBelleville, IL 62226 · St. Clair County

Emergency services Birthing friendly

Mercy Hospital Jefferson

Acute Care Hospitals · Festus, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260023

Location1400 Us Highway 61Festus, MO 63028 · Jefferson County

Emergency services

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260179

Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County

Emergency services Birthing friendly

Christian Hospital Northeast

Acute Care Hospitals · Saint Louis, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260180

Location11133 Dunn RoadSaint Louis, MO 63136 · St. Louis County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

94.69

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEXANDER SEXTRO CAA

Anesthesiologist Assistant

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5000

DR. HILTON I PRICE MD

Radiology (Diagnostic Radiology)

11133 DUNN RD, DEPT RADIOLOGY
SAINT LOUIS, MO 63136

St. Louis County (314) 362-7200

LESLEY ANN HANSON D.O.

Internal Medicine (Critical Care Medicine)

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 317-0600

MARY A. RUDLOFF M.D.

Pathology (Anatomic Pathology)

11133 DUNN RD, DEPT. OF PATHOLOGY
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5630

ELYSHA M KACHEVAS

Nurse Practitioner (Family)

11133 DUNN RD, SUITE 2335
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5007

DR. GRACE ELIZABETH MONTES MD

Emergency Medicine

11133 DUNN RD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63136

St. Louis County (314) 362-9123

MS. CHRISTIE MARIE KEEN FNP

Nurse Practitioner

11133 DUNN RD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63136

St. Louis County (314) 362-9123

CHRISTIAN HOSPITAL NORTHEAST

Psychiatric Unit

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5582

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Chu's NPI number?

The NPI number for Andrew Chu is 1093006181. It was assigned to this individual provider in the NPPES registry on April 25, 2011.

Where is Andrew Chu located?

Andrew Chu practices at 11133 Dunn Rd, Saint Louis, MO 63136. The listed phone number is (314) 653-5630.

What is Andrew Chu's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Andrew Chu enrolled in Medicare?

Yes. Andrew Chu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Andrew Chu affiliated with any hospitals?

According to CMS data, Andrew Chu is affiliated with Alton Memorial Hospital, Memorial Hospital, Mercy Hospital Jefferson, St Lukes Hospital and Christian Hospital Northeast.

When was this NPI record last updated?

The NPPES record for Andrew Chu was last updated on June 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.